74055008 has 36 divisors (see below), whose sum is σ = 153910260. Its totient is φ = 34978176.

The previous prime is 74054993. The next prime is 74055011. The reversal of 74055008 is 80055047.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212018 + ... + 212366.

It is an arithmetic number, because the mean of its divisors is an integer number (4275285).

Almost surely, 2^74055008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74055008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76955130).

74055008 is an abundant number, since it is smaller than the sum of its proper divisors (79855252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74055008 is an equidigital number, since it uses as much as digits as its factorization.

74055008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 74055008 is about 8605.5219481447. The cubic root of 74055008 is about 419.9376475842.

The spelling of 74055008 in words is "seventy-four million, fifty-five thousand, eight".